Anti-falling device for climbing up and down iron tower and using method of anti-falling device

The invention belongs to the field of power transmission line operation and maintenance, and particularly relates to an anti-falling device for climbing up and down an iron tower, which comprises a hook, a speed difference automatic controller, a hanging rod, a protection rope and a connecting ring,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QI XIAOWU, XU GUOQIANG, YANG PENG, WANG MINGHAO, SONG DAWEI, MA SHUWEN, PING ZONGFEI, YAO HAIBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
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